Re: [Intel-gfx] [PATCH] drm: Remove unused drm_file parameter to drm_syncobj_replace_fence()

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On Wed, Jul 5, 2017 at 1:12 PM, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote:
the drm_file parameter is unused, so remove it.

Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Dave Airlie <airlied@xxxxxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 6 ++----
 drivers/gpu/drm/drm_syncobj.c          | 8 +++-----
 include/drm/drm_syncobj.h              | 3 +--
 3 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index aeee6840e82b..8c73b91f0ddc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1069,10 +1069,8 @@ static void amdgpu_cs_post_dependencies(struct amdgpu_cs_parser *p)
 {
        int i;

-       for (i = 0; i < p->num_post_dep_syncobjs; ++i) {
-               drm_syncobj_replace_fence(p->filp, p->post_dep_syncobjs[i],
-                                         p->fence);
-       }
+       for (i = 0; i < p->num_post_dep_syncobjs; ++i)
+               drm_syncobj_replace_fence(p->post_dep_syncobjs[i], p->fence);
 }

 static int amdgpu_cs_submit(struct amdgpu_cs_parser *p,
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index 89441bc78591..789ba0b37f7b 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -77,17 +77,15 @@ EXPORT_SYMBOL(drm_syncobj_find);

 /**
  * drm_syncobj_replace_fence - replace fence in a sync object.
- * @file_private: drm file private pointer.
  * @syncobj: Sync object to replace fence in
  * @fence: fence to install in sync file.
  *
  * This replaces the fence on a sync object.
  */
-void drm_syncobj_replace_fence(struct drm_file *file_private,
-                              struct drm_syncobj *syncobj,
+void drm_syncobj_replace_fence(struct drm_syncobj *syncobj,
                               struct dma_fence *fence)
 {
-       struct dma_fence *old_fence = NULL;
+       struct dma_fence *old_fence;

This change looks unrelated.  Valid, but unrelated. :-)

Having worked through your i915 syncobj patch, this definitely makes some things a little bit nicer.

Reviewed-by: Jason Ekstrand <jason@xxxxxxxxxxxxxx>
 

        if (fence)
                dma_fence_get(fence);
@@ -292,7 +290,7 @@ int drm_syncobj_import_sync_file_fence(struct drm_file *file_private,
                return -ENOENT;
        }

-       drm_syncobj_replace_fence(file_private, syncobj, fence);
+       drm_syncobj_replace_fence(syncobj, fence);
        dma_fence_put(fence);
        drm_syncobj_put(syncobj);
        return 0;
diff --git a/include/drm/drm_syncobj.h b/include/drm/drm_syncobj.h
index 2c3610a4a074..89976da542b1 100644
--- a/include/drm/drm_syncobj.h
+++ b/include/drm/drm_syncobj.h
@@ -79,8 +79,7 @@ drm_syncobj_put(struct drm_syncobj *obj)

 struct drm_syncobj *drm_syncobj_find(struct drm_file *file_private,
                                     u32 handle);
-void drm_syncobj_replace_fence(struct drm_file *file_private,
-                              struct drm_syncobj *syncobj,
+void drm_syncobj_replace_fence(struct drm_syncobj *syncobj,
                               struct dma_fence *fence);
 int drm_syncobj_fence_get(struct drm_file *file_private,
                          u32 handle,
--
2.13.2

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